linux-stable/arch
Christophe Leroy 99b490e3a0 powerpc/8xx: fix setting of pagetable for Abatron BDI debug tool.
[ Upstream commit fb0bdec51a ]

Commit 8c8c10b90d ("powerpc/8xx: fix handling of early NULL pointer
dereference") moved the loading of r6 earlier in the code. As some
functions are called inbetween, r6 needs to be loaded again with the
address of swapper_pg_dir in order to set PTE pointers for
the Abatron BDI.

Fixes: 8c8c10b90d ("powerpc/8xx: fix handling of early NULL pointer dereference")
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-02-27 10:08:54 +01:00
..
alpha alpha: Fix Eiger NR_IRQS to 128 2019-02-20 10:25:47 +01:00
arc ARC: perf: map generic branches to correct hardware condition 2019-01-31 08:14:35 +01:00
arm ARM: 8834/1: Fix: kprobes: optimized kprobes illegal instruction 2019-02-27 10:08:49 +01:00
arm64 arm64/sve: ptrace: Fix SVE_PT_REGS_OFFSET definition 2019-02-12 19:47:19 +01:00
c6x
h8300
hexagon
ia64
m68k m68k: Fix memblock-related crashes 2019-01-13 09:51:02 +01:00
microblaze mm: make the __PAGETABLE_PxD_FOLDED defines non-empty 2018-12-29 13:37:57 +01:00
mips MIPS: jazz: fix 64bit build 2019-02-27 10:08:53 +01:00
nds32 nds32: Fix gcc 8.0 compiler option incompatible. 2019-02-12 19:46:57 +01:00
nios2
openrisc
parisc mm: make the __PAGETABLE_PxD_FOLDED defines non-empty 2018-12-29 13:37:57 +01:00
powerpc powerpc/8xx: fix setting of pagetable for Abatron BDI debug tool. 2019-02-27 10:08:54 +01:00
riscv riscv: Add pte bit to distinguish swap from invalid 2019-02-20 10:25:46 +01:00
s390 s390/zcrypt: improve special ap message cmd handling 2019-02-12 19:47:04 +01:00
sh arch/sh/boards/mach-kfr2r09/setup.c: fix struct mtd_oob_ops build warning 2019-02-12 19:47:18 +01:00
sparc sparc/function_graph: Simplify with function_graph_enter() 2018-12-05 19:32:10 +01:00
um um: Avoid marking pages with "changed protection" 2019-02-12 19:47:17 +01:00
unicore32
x86 x86/a.out: Clear the dump structure initially 2019-02-20 10:25:49 +01:00
xtensa xtensa: xtfpga.dtsi: fix dtc warnings about SPI 2019-02-12 19:47:05 +01:00
.gitignore
Kconfig